HUD for GL Roadmaster

Hi everyone! I'm a newbie here, just got my GL RM Edition and I'm happy to have discovered this forum.

I'd like to ask if anyone has an owner's manual for the GL RM's HUD. I can't find anything on the web and I'm extremely curious on what those LED-like sensors on the unit are for and I can't seem to get the hang on how to operate the buttons, except the button that cycles the display :-)

Any help will be much appreciated

Thanks in advance.

welcome sir!!

wala bang kasama na manual yung HUD? btw, accurate ba siya even above 80kph?

Thank you sa Welcome.

Oo sir walang kasamang manual ung HUD kaya i'm wondering kung merong pang mga not so obvious features.

Dun sa speed naman, relative to the built-in analog speed-o-meter accurate ung HUD (no offset) pero relative dun sa speed that is displayed on the GPS screen may offset na -2 or -3 kph.